/*:root {
	  --bs-light-rgb: #F7F7F7;  
	  --heading-color: #B58863;
}

.header {
  color: var(--default-color);
  background-color: red; !important
  padding: 20px 0;
  transition: all 0.5s;
  z-index: 997;
}
*/

:root	{
	--js-neutral-100: #FFFFFF;
	--js-neutral-200: #F7F7F7;
	--js-neutral-500: #4B4B4B;
	--js-neutral-800: #333333; 
	--js-neutral-900: #000000; 
	
	--js-brand-100: #d4d4d4;
	--js-brand-200: #b3c7bc;
	--js-brand-300: #94BAA5;
	--js-brand-400: #79AD8F;
	--js-brand-500: #49936b;
	--js-brand-600: #36875A;
	--js-brand-700: #247A4B;
	--js-brand-800: #156D3D; 
	--js-brand-900: #09602E;
}

body {
/*	min-height: 100%;*/
	width: 100%;
	min-height: 100vh;
/*	border: 5px dashed red;*/
	font-size: calc(15px + 0.2vw);
/*	font-size: calc(13px + 0.3vw);*/
/*	padding: calc(8px + 1.5625vw); */

/*	background-color: var(--js-neutral-800);*/
/*	background-color: red;*/
/*	color: red; */

/*	background-image: linear-gradient(to right, var(--darkBg) , var(--lightBg));*/
	
/*	background-image: url("../images/Melamine-wood-004.png");*/
/*	background-image: url("../images/chess-sensei.webp");
	background-repeat: no-repeat;
	background-size: cover;*/
	font-family: Helvetica, Arial, sans-serif;
	font-weight: 400;
	line-height: 1.5;
}

.hero {
  width: 100%;
  min-height: 70vh;
  position: relative;
  padding: 80px 0 40px 0;
  display: flex;
  align-items: center;
  overflow: hidden;
}

section,
.section {
  color: var(--default-color);
/*  background-color: var(--background-color);*/
  padding: 20px 0;
  scroll-margin-top: 100px;
  overflow: clip;
}


.js-light-bg {
		background-color: #ffc; 
}

	.gameModalCenter {
	 top:50%; 
	 left:50%; 
	 transform:translate(-50%, -50%); 
	}
	.gameModalBottom {
	 top: 100%; 
	 left:50%; 
	 transform:translate(-50%, -100%); 
	}
	
	.gameModalTop {
	 top: 0%; 
	 left:50%; 
	 transform:translate(-50%, 0%); 
	}
	
	.btn-position {
  --bs-btn-position-color: #000;
  --bs-btn-position-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M11.5 15a.5.5 0 0 0 .5-.5V2.707l3.146 3.147a.5.5 0 0 0 .708-.708l-4-4a.5.5 0 0 0-.708 0l-4 4a.5.5 0 1 0 .708.708L11 2.707V14.5a.5.5 0 0 0 .5.5m-7-14a.5.5 0 0 1 .5.5v11.793l3.146-3.147a.5.5 0 0 1 .708.708l-4 4a.5.5 0 0 1-.708 0l-4-4a.5.5 0 0 1 .708-.708L4 13.293V1.5a.5.5 0 0 1 .5-.5'/%3e%3c/svg%3e");
  --bs-btn-position-opacity: 0.5;
  --bs-btn-position-hover-opacity: 0.75;
  --bs-btn-position-focus-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
  --bs-btn-position-focus-opacity: 1;
  --bs-btn-position-disabled-opacity: 0.25;
  --bs-btn-position-white-filter: invert(1) grayscale(100%) brightness(200%);
  box-sizing: content-box;
  width: 1em;
  height: 1em;
  padding: 0.25em 0.25em;
  color: var(--bs-btn-position-color);
  background: transparent var(--bs-btn-position-bg) center/1em auto no-repeat;
  border: 0;
  border-radius: 0.375rem;
  opacity: var(--bs-btn-position-opacity);
}
.btn-position:hover {
  color: var(--bs-btn-position-color);
  text-decoration: none;
  opacity: var(--bs-btn-position-hover-opacity);
}
.btn-position:focus {
  outline: 0;
  box-shadow: var(--bs-btn-position-focus-shadow);
  opacity: var(--bs-btn-position-focus-opacity);
}
.btn-position:disabled, .btn-position.disabled {
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  opacity: var(--bs-btn-position-disabled-opacity);
}

.btn-position-white {
  filter: var(--bs-btn-position-white-filter);
}

[data-bs-theme=dark] .btn-position {
  filter: var(--bs-btn-position-white-filter);
}



/* https://stackoverflow.com/questions/25070144/bootstrap-modal-removes-scroll-bar */
.modal-open {
  overflow-y:inherit !important;
  padding-right:0 !important;
}

.btn-primary {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--js-brand-500);
  --bs-btn-border-color: var(--js-brand-600);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--js-brand-600);
  --bs-btn-hover-border-color: var(--js-brand-700);
  --bs-btn-focus-shadow-rgb: 49, 132, 253;
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--js-brand-700);
  --bs-btn-active-border-color: var(--js-brand-800);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: #fff;
  --bs-btn-disabled-bg: var(--js-neutral-200);
  --bs-btn-disabled-border-color: var(--js-neutral-200);
}


.btn-primary {
/*  color: var(--contrast-color);
  background: var(--js-brand-500);*/
  font-family: var(--heading-font);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 1px;
  display: inline-block;
  padding: 10px 28px;
  border-radius: 50px;
  transition: 0.5s;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  color: var(--contrast-color);
  background: color-mix(in srgb, var(--js-brand-500), transparent 15%);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
  --bs-btn-color: var(--js-brand-500);
  --bs-btn-border-color: var(--js-brand-500);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--js-brand-200);
  --bs-btn-hover-border-color: var(--js-brand-500);
  --bs-btn-focus-shadow-rgb: 13, 110, 253;
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--js-brand-200);
  --bs-btn-active-border-color: var(--js-brand-500);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: #0d6efd;
  --bs-btn-disabled-bg: transparent;
  --bs-btn-disabled-border-color: #0d6efd;
  --bs-gradient: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--js-brand-900);
  font-family: var(--heading-font);
}


.hero h1 span {
  color: var(--js-brand-500);
}

a {
  color: var(--js-brand-500);
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  color: color-mix(in srgb, var(--js-brand-500), transparent 25%);
  text-decoration: none;
}

.error {
	color: red;
	font-weight: 600; 
}

/*--------------------------------------------------------------
# Play Button
--------------------------------------------------------------*/
.play-button {
  position: fixed;
  visibility: visible;
  opacity: 90;
  left: 15px;
  bottom: 15px;
  z-index: 99999;
  background-color: var(--accent-color);
  width: 180px;
  height: 44px;
  border-radius: 50px;
  color: var(--contrast-color);
  font-size: 0.8rem;
}

.play-button a {
  color: var(--contrast-color);
}

/*
.play-button i {
  font-size: 24px;
  color: var(--contrast-color);
  line-height: 0;
}

.play-button:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
  color: var(--contrast-color);
}

.play-button.active {
  visibility: visible;
  opacity: 1;
  bottom: 15px;
}
*/


/***********************************************/
/* Courses		   (like services in Quickstart)                             */
/***********************************************/

.course-item {
  background-color: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
  height: 100%;
  padding: 30px;
  transition: 0.3s;
  border-radius: 10px;
  display: flex;
}

.course-item h3 {
  color: color-mix(in srgb, var(--heading-color), transparent 25%);
  font-weight: 700;
/*  font-size: 22px;*/
  font-size: calc(17px + 0.2vw);
  transition: 0.3s;
}


/***********************************************/
/* Circular buttons                            */
/***********************************************/
.btn-circle {
  width: 30px;
  height: 30px;
  text-align: center;
  padding: 0; // changed
  font-size: 12px;
  line-height: 1.428571429;
  border-radius: 15px;
}
.btn-circle.btn-lg {
  width: 50px;
  height: 50px;
  padding: 0; // changed
  font-size: 18px;
  line-height: 1.33;
  border-radius: 25px;
}
.btn-circle.btn-xl {
  width: 70px;
  height: 70px;
  padding: 0; // changed
  font-size: 24px;
  line-height: 1.33;
  border-radius: 35px;
}

.stickyBottomNav {
   position: sticky;
/*   position: fixed;*/
/*   left: 0;*/
   bottom: 0;
   width: 100%;
   z-index: 5;
/*   color: white;*/
   text-align: center;
   padding-top: 5px;
   height: 50px;
}

.stickyBottomNav img {
	height: 80%;
}


.btn-round {
/*  color: var(--contrast-color);
  background: var(--accent-color);
  font-family: var(--heading-font);*/
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 1px;
  display: inline-block;
  padding: 10px 28px;
  border-radius: 50px;
/*  transition: 0.5s;*/
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}

.btn-round:hover {
/*  color: var(--contrast-color);
  background: color-mix(in srgb, var(--accent-color), transparent 15%);*/
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}